[Review of skin tumors with black pigmentation].
D006801:Humans; D007962:Leukocytes; D008543:Melanins / Q000378:metabolism; D008545:Melanoma / Q000473:pathology; D008854:Microscopy, Electron; D010858:Pigmentation; D012867:Skin / Q000294:innervation; D012878:Skin Neoplasms
D008543:Melanins